7点30上早自习，8点下课的翻译：7 points on 30 morning study hall, 8 points class 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

7:30 on the morning study hall, 8:00 class

7 points on 30 morning study hall, 8 points class

On 7.30 studies by oneself early, 8 finish class

7.30 on the early morning classes, 8:7-2

7 points on 30 morning study hall, 8 points class